@inproceedings{Sarwar00,
	title = {Analysis of recommendation algorithms for E-commerce},
	author = {Badrul M. Sarwar and George Karypis and Joseph A. Konstan and John Riedl},
	booktitle = {{ACM} Conference on Electronic Commerce},
	pages = {158--167},
	url = {citeseer.ist.psu.edu/article/sarwar00analysis.html},
	year = {2000},
	biburl = {http://www.bibsonomy.org/bibtex/25071e0bf4a0a6c17b9511deb01ec6ed3/pierpaolo.pk81},
	description = {WSD},
	keywords = {imported }
}